Practical Guide to Forming a Labor Union

Learn how workers can legally organize, build support, and secure collective bargaining rights through forming a labor union.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

Forming a labor union is one of the most effective ways workers can gain a voice in their workplace, improve wages and benefits, and ensure fair treatment on the job. In the United States, federal law protects employees who join together to organize and bargain collectively, and it creates a clear process for recognizing a union and negotiating a binding contract.

This guide walks through the major steps involved in starting a union, explains the legal framework, and offers practical tips for workers who want to organize in a thoughtful, strategic, and lawful way.

Understanding What a Labor Union Does

A labor union is an organization of workers who band together to negotiate collectively with their employer over key employment conditions, including wages, hours, benefits, safety standards, scheduling practices, and workplace policies.

Once a union is recognized or certified, the employer must negotiate in good faith with the union over these terms and conditions of employment, and any agreement reached is typically memorialized in a collective bargaining agreement, a binding contract that governs the workplace.

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Key Benefits of Union Representation

  • Collective bargaining power to negotiate better wages and benefits.
  • Formal grievance procedures to challenge unfair discipline or policy violations.
  • Greater transparency in workplace rules and management decisions.
  • Legal protections for concerted activity and representation in disputes.

Legal Rights to Form a Union

Most private-sector employees in the United States are covered by the National Labor Relations Act (NLRA), which protects the right to form, join, or assist a union and to engage in concerted activities for mutual aid and protection.

Protected Activities Under Federal Law

The National Labor Relations Board (NLRB) enforces the NLRA and safeguards several core rights:

  • Talking with coworkers about workplace issues and unionizing.
  • Soliciting coworkers to sign union authorization cards or petitions.
  • Forming an organizing committee and meeting outside work hours.
  • Choosing representatives to negotiate with the employer.

Employers may not lawfully retaliate against employees for exercising these rights, and may not interfere, restrain, or coerce workers in the exercise of their protected rights.

Who Is Covered and Who Is Not

Coverage under the NLRA is broad but not universal. For example, most private-sector employees are covered, while certain categories such as public-sector workers, agricultural workers, and independent contractors may fall under different laws or be excluded from NLRA protections.

Typical Coverage Under the NLRA (Simplified)
Group Generally Covered? Notes
Private-sector non-supervisory employees Yes Core group protected for union organizing and bargaining.
Supervisors and managers No Often excluded because they act on behalf of the employer.
Most government employees Not under NLRA May be covered by state or local public-sector labor laws.
Independent contractors No Not considered employees under the NLRA.

Preparing to Organize: Building a Strong Foundation

Successful union campaigns are rarely spontaneous. They are typically grounded in careful preparation, careful communication, and broad support among workers.

Identify Workplace Issues and Shared Concerns

Workers commonly begin by informally discussing the problems they see at work, such as low pay, unpredictable schedules, unsafe conditions, lack of advancement opportunities, or unfair discipline practices. These conversations help identify whether there is a shared desire for change.

  • Take note of recurring complaints or patterns.
  • Consider how a union could address each issue.
  • Distinguish individual grievances from widespread problems.

Talk with Coworkers and Gauge Support

Before launching a formal campaign, workers typically speak privately with coworkers to gauge whether they would support forming a union.

Effective early discussions often include:

  • Listening more than speaking; understanding coworkers’ priorities.
  • Clarifying that federal law protects the right to organize.
  • Avoiding confrontational or public debates at the outset.

Form an Organizing Committee

A core group of committed workers usually takes responsibility for leading the campaign. Many organizing efforts begin with an organizing committee that reflects different departments, shifts, and demographics in the workplace.

The organizing committee typically:

  • Maps the workplace and identifies key coworkers in each area.
  • Coordinates outreach, education, and card-signing efforts.
  • Serves as a link between workers and any external union advisors.

Choosing Your Path: Independent or Existing Union

Workers can either form an entirely independent union or seek representation by an existing labor organization. Each path has advantages, and the decision depends on the workers’ needs, resources, and preferences.

Working with an Established Union

  • Experience and support: Established unions typically provide organizers, legal guidance, and bargaining expertise.
  • Existing structures: They often have rules, constitutions, and membership systems already in place.
  • Collective bargaining history: Prior contracts in your industry can inform bargaining strategy.

Forming an Independent Union

  • More autonomy: Workers set their own governance rules and priorities.
  • More responsibility: The group must handle legal compliance, organizing, and bargaining without external institutional support.
  • Potential resource limitations: Independent unions may face challenges in funding legal and organizing efforts.

Authorization Cards and Showing Support

Whether workers seek voluntary recognition or an election, they must demonstrate support for union representation. This is generally done through union authorization cards or signed petitions.

What Authorization Cards Do

Authorization cards are documents signed by employees stating that they want a union to represent them. They serve two central purposes:

  • Demonstrating majority support when asking the employer to voluntarily recognize the union.
  • Showing at least 30% support to the NLRB to trigger an election process.

Recommended Levels of Support

Federal law requires at least 30% of employees in the proposed bargaining unit to support the union (usually via cards or petitions) before the NLRB will conduct an election.

In practice, many organizers aim for substantially higher levels of support—often a clear majority—to improve the likelihood that the union will win the election and to mitigate the effect of employer opposition during the campaign.

Two Main Routes: Voluntary Recognition vs. NLRB Election

Once sufficient support has been gathered, workers generally have two primary paths to union representation: seeking voluntary recognition from the employer or requesting an NLRB-conducted election.

Voluntary Recognition

Under voluntary recognition, the employer agrees to recognize the union based on proof that a majority of employees want representation, usually shown through signed authorization cards.

  • The union presents evidence of majority support to the employer.
  • If the employer agrees, the union is recognized without a formal NLRB election.
  • The employer then has a legal obligation to bargain in good faith with the union.

NLRB-Conducted Election

If the employer declines voluntary recognition or workers prefer a formal vote, they can petition the NLRB to conduct a secret-ballot election.

The typical election process includes:

  • Filing a petition with the NLRB showing at least 30% support in the proposed bargaining unit.
  • NLRB review of whether the proposed unit is appropriate and who is eligible to vote.
  • Scheduling an election, which may be held in person, by mail, or using a combination of methods.
  • Conducting a secret-ballot vote where employees choose either union representation or no representation.

If a majority of the votes cast are for the union, the NLRB certifies the union as the exclusive representative of the employees for collective bargaining purposes.

After Recognition: Collective Bargaining and Contracts

Winning recognition—either through voluntary recognition or an NLRB election—is the beginning of a new phase. The union must then negotiate a contract with the employer that addresses wages, hours, and other working conditions.

Negotiating the First Contract

Once recognized, the union and employer are legally required to bargain in good faith. A bargaining committee, often elected by the workers, brings forward proposals that reflect the employees’ priorities.

  • Workers identify their main goals (e.g., wage increases, benefits, scheduling guarantees).
  • The union develops proposals and presents them to the employer.
  • The parties negotiate over the proposals, exchanging offers and counteroffers.
  • Any tentative agreement is typically submitted to workers for a ratification vote.

Collective Bargaining Agreement (CBA)

A successful bargaining process culminates in a collective bargaining agreement, which functions as a legally enforceable contract between the union and the employer.

CBAs usually cover:

  • Wage scales and pay progression.
  • Health insurance and retirement benefits.
  • Hours of work, overtime rules, and scheduling practices.
  • Paid time off and leave policies.
  • Grievance and arbitration procedures for resolving disputes.

Practical Tips for a Successful Union Drive

While every workplace is unique, several practical principles frequently contribute to a successful organizing effort.

Communication and Confidentiality

  • Hold one-on-one conversations rather than large public debates early in the campaign.
  • Discuss unionization outside work time and away from work areas, in line with lawful policies.
  • Be consistent and accurate in describing legal rights and what unionization entails.

Inclusive Organizing

  • Ensure that all departments, shifts, and demographic groups have a voice in the organizing committee.
  • Translate materials if you have workers who speak different languages.
  • Address diverse concerns, not just the issues of a single group.

Knowing and Defending Your Rights

Because organizing campaigns can be contentious, understanding your legal rights is crucial. Public resources from the U.S. Department of Labor, the NLRB, and related agencies explain in plain language what employers may and may not do.

  • If you suspect unlawful interference or retaliation, document events carefully.
  • Consider contacting an established union, legal clinic, or the NLRB for guidance.
  • Keep written records of meetings, emails, and policy changes during the campaign.

Frequently Asked Questions (FAQ)

1. Do I have a legal right to talk about unions at work?

Under the NLRA, most private-sector employees have a protected right to discuss unionization and workplace issues with coworkers, as long as they do so in a manner consistent with lawful workplace policies (such as rules about solicitation during working time). Employers may not prohibit all union talk or punish employees solely for supporting a union.

2. How much support do we need before we can have a union election?

To request an NLRB election, workers must show that at least 30% of employees in the proposed bargaining unit support union representation, generally through signed authorization cards or petitions. Many organizing campaigns aim for substantially more than 30% before filing, to improve the chances of success.

3. Can our employer recognize the union without an election?

Yes. An employer may voluntarily recognize a union based on evidence that a majority of employees support it, most commonly through signed authorization cards. Once recognized, the employer must bargain in good faith with the union over terms and conditions of employment.

4. What happens if the union wins the election?

If a majority of employees voting in the NLRB election choose the union, the Board certifies the union as the exclusive bargaining representative. The employer must then negotiate in good faith with the union, and the parties work toward a collective bargaining agreement.

5. Are supervisors allowed to join the union?

Supervisors and managers are typically excluded from NLRA protections and cannot be part of the same bargaining unit as rank-and-file employees. That said, definitions of “supervisor” can be complex, and whether a specific position counts as supervisory may require legal analysis.

References

  1. Forming a union at a non-union workplace — U.S. Department of Labor. 2023-06-15. https://beta.dol.gov/policy-regulations/unions-collective-bargaining/what-union/forming-union
  2. Your Right to Form a Union — National Labor Relations Board. 2024-01-10. https://www.nlrb.gov/about-nlrb/rights-we-protect/the-law/employees/your-right-to-form-a-union
  3. Forming a Union at a Non-Union Workplace — Worker.gov (U.S. Department of Labor). 2023-05-02. https://www.worker.gov/form-a-union/
  4. How To Start a Union — United Food and Commercial Workers International Union. 2022-09-01. https://www.ufcw.org/start-a-union/
  5. How to Start a Union the Right Way — LaborLab. 2022-08-10. https://laborlab.us/resource/how_to_start_a_union_the_right_way/
Sneha Tete
Sneha TeteBeauty & Lifestyle Writer
Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to waytolegal,  crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

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